| ICP-AES法分析灵芝中的微量元素 |
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| 引用本文： | 何晋浙,蒉霄云,杨开,邵平,孙培龙.ICP-AES法分析灵芝中的微量元素[J].光谱学与光谱分析,2009,29(5):1409-1412. |
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| 作者姓名： | 何晋浙 蒉霄云 杨开 邵平 孙培龙 |
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| 作者单位： | 浙江工业大学生物与环境工程学院食品系,浙江,杭州,310032 |
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| 基金项目： | 浙江省科技厅项目，国家高技术研究发展计划(863计划) |
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| 摘 要： | 采用湿法消解,ICP-AES法分析不同原料的两种灵芝子实体、灵芝子实体根部、灵芝混合物、灵芝破壁与不破壁孢子粉中的20种微量元素,Al,As,Ca,Cd,Co,Cr,Cu,Fe,Ce,Hg,K,Mg,Mn,Na,Ni,P,Pb,S,Se,Zn的含量.结果表明:不同灵芝样品中的矿物元素含量很丰富,其中元素K,Ca,Mg,Fe,Zn,P,S含量较高,主要存在的微量元素有:Cu,CO,Cr,Ni;具有潜在生理毒性的元素为Al,As,Hg,Pb,Cd,抗癌功效元素Se和Ge在所有灵芝样品中并未测得.孢子粉中重金属元素含量相对灵芝原料更低些,灵芝混合物中有添加的功效元素Fe和se,灵芝根部切片样品中的Ca,Cu,Zn含量与其他样品都要高,不同品种的灵芝原料中的微量元素含量存在一定的差异性.
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| 关 键 词： | 灵芝 电感耦等离子原子发射光谱法 微量元素 |
| 收稿时间： | 2008/5/6 |
Analysis of Twenty Trace Elements in Ling Zhi by ICP-AES |
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| HE Jin-zhe,KUI Xiao-yun,YANG Kai,SHAO Pin,SUN Pei-long.Analysis of Twenty Trace Elements in Ling Zhi by ICP-AES[J].Spectroscopy and Spectral Analysis,2009,29(5):1409-1412. |
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| Authors: | HE Jin-zhe KUI Xiao-yun YANG Kai SHAO Pin SUN Pei-long |
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| Institution: | HE Jin-zhe,KUI Xiao-yun,YANG Kai,SHAO Pin,SUN Pei-long Food Department,College of Biology , Environmental Engineering,Zhejiang University of Technology,Hangzhou 310032,China |
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| Abstract: | Twenty trace elements,Al,As,Ca,Cd,Co,Cr,Cu,Fe,Ge,Hg,K,Mg,Mn,Na,Ni,P,Pb,S,Se and Zn were determined by ICP-AES with wet digestion from two kinds of different Ling Zhi fruitbody materials(Zhongzhi and Xianyuan),Ling Zhi root,Ling Zhi mixture,unbroken and broken Ling Zhi spore powder.The common feature about the element content showed that there were rich trace elements in different Ling Zhi materials,and the concentrations of K,Ca,Mg,Fe,Zn,P and S in all kinds of Ling Zhi samples were relatively high.Besides,... |
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| Keywords: | Ganoderma ICP-AES Trace elements |
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